OBJECTIVES To evaluate the efficacy of short-duration, open-ended ureteral catheter drainage as a replacement to indwelling stent, and to study the effect of tamsulosin on stent-induced pain and storage symptoms following uncomplicated ureteroscopic removal of stones. DESIGN Prospective randomised study. SETTING School of Medical Sciences and Research, Sharda University, Greater Noida, Indi...

concerns about nitrate pollution in groundwater and downstream systems cause development of surface water management system to reduce losses of agricultural drainage water nitrate in subsurface drainage using subsurface irrigation from existing drainage lines, drainage water during the growing season and out of season is controlled. the overall objective of this study was to evaluate the effect...

The lowering of the water table resulting from peatland drainage may dramatically alter C and N cycling in peatland ecosystems, which contain one-third of the total terrestrial C. In this study, tree annual ring width and C (delta(13)C) and N (delta(15)N) isotope ratios in soil and plant tissues (tree foliage, growth rings, and understory foliage) in a black spruce-tamarack (Picea mariana-Larix...

Open surgery with common bile duct (CBD) exploration and T tube drainage are still traditionally performed in a large amount of selected patients with cholelithiasis and choledocholithiasis. Confirmation of CBD clearance via T tube cholangiography after surgery is a routine procedure before T tube removal. The present study aims at investigating potential risk factors associated with residual s...

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Urban water management has somewhat changed since the publication of The Sustainable Drainage System (SuDS) Manual in 2007 [1], transforming from building traditional sewers to implementing SuDS, which are part of the best management practice techniques used in the USA and seen as contributing to water-sensitive urban design in Australia. Most SuDS, such as infiltration trenches, swales, green ...

upper quadrant pain and progressive dyspnea for 2 days. He had history of chronic obstructive pulmonary disease and chronic kidney disease. On admission, he was febrile and had sinus tachycardia. Laboratory findings showed an elevated white blood cell count of 18.01 × 109/L with 92.1% neutrophils. Liver function tests revealed normal alanine aminotransferase (14 U/L [3–37 U/L]), normal total bi...

BACKGROUND Simple aspiration and drainage is a standard initial treatment for primary spontaneous pneumothorax, but the rate of pneumothorax recurrence is substantial. We investigated whether additional minocycline pleurodesis after simple aspiration and drainage reduces the rate of recurrence. METHODS In our open-label, parallel-group, prospective, randomised, controlled trial at two hospita...

ment for intra−abdominal abscess, al− though operative mortality is high [1]. Percutaneous drainage is another option but is associated with significant morbid− ity due to the relatively long route used for catheter placement [1,2]. Endoscopic ultrasound (EUS)−guided drainage is po− tentially safe and effective for intra−ab− dominal abscess. We report a case of omental bursa abscess complicatin...